Using Cone Beam Computed Tomography Angle for Predicting the Outcome of Horizontal Bone Augmentation

Garaicoa, Carlos Andrés; Suárez, Fernando; Fu, Jia; Chan, Hsun‐Liang; Monje, Alberto; Galindo‐Moreno, Pablo; Wang, Hom Lay

doi:10.1111/cid.12174

Cited by 24 publications

(21 citation statements)

References 14 publications

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“…Therefore, in the present report the high long‐term survival rate and minimal peri‐implant bone changes might be attributed to the lack of wound dehiscence due to adequate and smooth soft tissue management in combination to suitable biomaterial selection (i.e., type of membrane and bone graft). Therefore, our outcomes reported in this case series are in agreement with previous findings for horizontal and vertical bone augmentation utilizing similar bone graft mixture and membrane types.…”

Section: Discussionsupporting

confidence: 92%

Long‐term Evaluation of Peri‐implant Bone Level after Reconstruction of Severely Atrophic Edentulous Maxilla via Vertical and Horizontal Guided Bone Regeneration in Combination with Sinus Augmentation: A Case Series with 1 to 15 Years of Loading

Urban

Monje

Lozada

et al. 2016

Clin Implant Dent Rel Res

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Section: Discussionsupporting

confidence: 92%

Long‐term Evaluation of Peri‐implant Bone Level after Reconstruction of Severely Atrophic Edentulous Maxilla via Vertical and Horizontal Guided Bone Regeneration in Combination with Sinus Augmentation: A Case Series with 1 to 15 Years of Loading

Urban

Monje

Lozada

et al. 2016

Clin Implant Dent Rel Res

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“…, Garaicoa et al. ). In terms of soft tissues, one might speculate that the minimal increase, observed at 6 months, might be due to the augmentation outside of the bony envelope.…”

Section: Discussionmentioning

confidence: 99%

Soft tissue volume augmentation at dental implant sites using a volume stable three‐dimensional collagen matrix – histological outcomes of a preclinical study

Thoma

Naenni

Benić

et al. 2017

J Clinic Periodontology

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“…As has been noted before, the heterogeneity of the defect may influence the final results obtained. The type of defect varies among articles, and the potential for regeneration of a bone defect depends not only on the type of biomaterial and surgical technique, but also on its extent and morphology 52 ; therefore, variability of the analyzed defects is an important factor to be taken into account in relation to the results of this study. On the other hand, there are differences between the membranes used, and this might also influence the final outcome.…”

Section: Discussionmentioning

confidence: 99%

The Fate of Lateral Ridge Augmentation: A Systematic Review and Meta-Analysis

Elnayef¹,

Porta²,

Amo³

et al. 2018

Int J Oral Maxillofac Implants

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Owing to volumetric changes after tooth extraction, lateral ridge augmentation has become a common procedure prior or simultaneous to implant placement. Nonetheless, little is known with regard to the dimensional remodeling after healing of these lateral ridge augmentation procedures. Hence, the purpose of this systematic review was to assess the stability of bone grafting material between augmentation procedures and final healing, in terms of resorption rate. Materials and Methods: An electronic and hand literature search was conducted in several databases, such as the Cochrane Oral Health Group Trials Register, Embase, and Cochrane Central Register of Controlled Trials, up until February 2017. Only randomized controlled trials (RCTs) with a mean follow-up of at least 6 months after implant placement aiming to evaluate the stability of grafting material for lateral ridge augmentation were included and quantitatively analyzed. Results: A total of 35 articles were evaluated; however, only 17 RCTs met the inclusion criteria. A total of 15 studies reported information on bone resorption, leading to a total sample of 304 implants. The estimated overall mean horizontal bone gain at the time of regeneration was 3.71 ± 0.24 mm, with 4.18 ± 0.56 mm for the block graft technique and 3.61 ± 0.27 mm for guided bone regeneration (GBR). The estimated overall net bone gain at final re-evaluation (11.9 ± 7.8) was 2.86 ± 0.23 mm. The estimated mean (± SD) resorption after 6 months was 1.13 ± 0.25 mm, with 0.75 ± 0.59 mm for the block graft technique and 1.22 ± 0.28 mm for GBR. The implant survival rate was 97% to 100%. Conclusion: Regardless of the material used for regeneration, different degrees of graft resorption should be expected. Given the sample of investigations analyzed in this review, block grafts seemed to maintain the volume of the initial augmentation site more than GBR techniques. During the initial stages of healing, the GBR technique experienced more changes compared with block grafts. The resorption of the xenograft group was inferior compared with the combination of xenograft and autologous bone groups. Consequently, overcorrection of the horizontal defects should be performed to compensate for the resorption of the grafting materials.

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Using Cone Beam Computed Tomography Angle for Predicting the Outcome of Horizontal Bone Augmentation

Abstract: SBA is a reliable and predictable technique to gain horizontal ridge width with simultaneous implant placement. Crest ridge angulation can be used as a tool to predict bone gain at 9 mm apical to the bone crest.

Cited by 24 publications

References 14 publications

Long‐term Evaluation of Peri‐implant Bone Level after Reconstruction of Severely Atrophic Edentulous Maxilla via Vertical and Horizontal Guided Bone Regeneration in Combination with Sinus Augmentation: A Case Series with 1 to 15 Years of Loading

Long‐term Evaluation of Peri‐implant Bone Level after Reconstruction of Severely Atrophic Edentulous Maxilla via Vertical and Horizontal Guided Bone Regeneration in Combination with Sinus Augmentation: A Case Series with 1 to 15 Years of Loading

Soft tissue volume augmentation at dental implant sites using a volume stable three‐dimensional collagen matrix – histological outcomes of a preclinical study

The Fate of Lateral Ridge Augmentation: A Systematic Review and Meta-Analysis

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